I'm not sure I agree about free childcare.
I absolutely sympathise with parents who are genuinely struggling due to their tax credits and child benefit being cut.
However, I'm not seeing much evidence of this as a provider.
Yes, parents are telling me they are finding it difficult to find the money to pay my fees and are, in some cases, cutting back on hours booked and using grandparents etc. to save money. Some have even disappeared without paying me.
However, they don't seem to be cutting back in other areas. They are still taking holidays abroad, weekend breaks away, re-vamping their kitchens with the latest equipment, building custom-made offices in the garden, designer clothes...
It's entirely up to them, of course it is, how they spend their money. But to then complain that they can't afford my fees, that childcare is extortionate? 
I don't qualify for WFTC, or vouchers. I don't have a pension or benefits (one of the reasons why many people return to work).
I am struggling financially - it costs a fortune to feed these children, provide activities, take them out. I am already subsidising the free entitlement when I can't really afford to.
I really don't want to find myself having to subsidise free childcare as well.